8130993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10973}}^1$

素因数の和:11008

約数の個数: 16

約数和(自身を含む): 12290880

約数和(自身を除く): 4159887

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 10973, 32919, 142649, 208487, 427947, 625461, 2710331, 8130993]

約数ペア:

[(1, 8130993), (3, 2710331), (13, 625461), (19, 427947), (39, 208487), (57, 142649), (247, 32919), (741, 10973)]